Python physics wrapper comments.
Reverted checking methods based on the python object pointer, because it does not always seem true. Also added some code for debugging to prevent unregistering methods during a tick or per frame methods.
Unit types are now maintained in a string table. Units will only send the index, reducing the initial data sent on spawning the unit.
Marked addition in C_BaseEntity as being added by the mod.
Missing string table changes for unit type changes.
Added camera limits settings to player class.